发明名称 LIQUID CRYSTAL DISPLAY ELEMENT
摘要 <P>PROBLEM TO BE SOLVED: To provide a VA mode liquid crystal display element with display unevenness due to a rubbing flaw improved. <P>SOLUTION: The VA mode liquid crystal display element 1 is such that the liquid crystal of a liquid crystal layer, having negative dielectric anisotropy contains a chiral agent and also has a twist angle of 90&plusmn;5&deg; between a pair of substrates between which the liquid crystal is sandwiched. Those substrates have alignment layers, having vertical alignment property by being rubbed. Angles between the axes of absorption of polarizers 3 and 4 and directions of rubbing processing of the substrates adjacent to the polarizers 3 and 4 are both set to 0 to 7&deg;. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008158426(A) 申请公布日期 2008.07.10
申请号 JP20060349730 申请日期 2006.12.26
申请人 OPTREX CORP 发明人 HAKUMO KAZUAKI
分类号 G02F1/1337;G02F1/1335 主分类号 G02F1/1337
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